<!DOCTYPE html>
<html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://crbug.com/1412020">
<div id="outer">
  x
  <div id="inner" style="display:none; columns:1; padding-left:1%;"></div>
</div>
<script>
  document.body.offsetTop;
  outer.style.columns = "1";
  inner.style.display = "block";
</script>
</html>
